"I would like to tell all the BJP workers to stay there but work for the AAP. You are smart, work for AAP from the inside," he further said.
He raised the issue of the recent attack on Gujarat AAP general secretary Manoj Sorathiya and apprehended that many more attacks will take place "on the people of Gujarat for supporting AAP".
"The attack on Manoj Sorathiya shows that BJP is desperate. It is not able to understand what to do. It is staring at a defeat," he said.
Kejriwal said AAP is not like Congress and cannot be intimidated by the ruling party.
Challenging the ruling BJP, he said, "You have dealt with Congress so far, but we are AAP people. We consider Sardar Patel and Bhagat Singh as our ideals".
Kejriwal said if BJP thinks it can scare AAP by orchestrating such attacks, then it is wrong.
"We are not going to be scared. We are not cowards. We will fight hard against injustice and corruption. Six crore people of Gujarat now have an alternative (in AAP). They will respond to the 27 years of misgovernance (of BJP)," he said.
He appealed to people to not resort to violence.
"I would like to tell the people that the number of attacks will increase in the coming 2-3 months not just on AAP but on the people. They will attack those people who say they will vote for AAP. Those who speak against BJP will be attacked. They are going to attack people in large numbers,"the AAP leader said.
He said people shouldn't resort to violence but stay patient and express anger by pressing the (EVM) button to vote out BJP.
Kejriwal, who has announced a string of "guarantees" in a bid to reach out to various sections of the society in Gujarat, said he had met representatives of police personnel, anganwadi and ASHA workers, health workers, traffic cops, gram raksha dal (GRD), auto drivers, and home guards among others during his multiple visits to the state.
The AAP leader said he will meet every group separately in the coming days.
"We have less time. All of you should promote us in your own ways. Especially promote us on social media...Set social media on fire. I would like to appeal to you all to promote the AAP on social media. We will meet you separately and will resolve your issues," he said.
The assembly elections in Gujarat, the home state of Prime Minister Narendra Modi and Union Home Minister Amit Shah, are slated to be held in December this year.
Kejriwal also attacked the state government for forming a committee of three ministers to listen to the grievances of protesting groups.
"Your intention is not right. You do not want to (resolve the issues of protesting groups). You will offer them lollipops and mislead them. I would like to tell you all to not listen to them," he said.
On the last day of his two-day Gujarat visit on Saturday, Kejriwal is scheduled to attend a 'townhall' meeting of sarpanches and 'village computer entrepreneurs' in Surendranagar.
He will visit Surat city in the evening to take part in 'aarti' at a Ganesh pandal, which has been set up outside the AAP's office in the Seemada Naka area and named 'AAP Ka Raja'.